Mercury Marine – Motorola Engine Control Unit Repair

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Price Exclusive of GST


Our assessment fee is $150 + GST.
If you choose to proceed with the repair, this fee is applied towards the total repair cost. It is only charged separately if you decide not to proceed after the assessment.

Our full terms of trade can be found here. 

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Mercury Marine – Motorola Engine Control Unit Repair

This is a repair service for Motorola-manufactured Engine Control Units (ECUs) used in Mercury Marine engines.

Common part numbers include, but are not limited to:

  • 000 DFI 859610

  • PCMBE0101

  • 150 DFI ECM 99MY

  • PO81770602

Common issues we repair:

  • No spark / engine won’t start

  • Dead or unresponsive ECU

  • Internal power supply or ignition driver faults

We provide full diagnostic testing and component-level repair to restore reliable ignition and engine management functionality.

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